Since 1946, Knowles has been assisting designers in discovering more ways to leverage superior technology for their customers. As a market leader and global provider of advanced micro-acoustic, specialized components, and human interface solutions, Knowles serves the mobile communications, consumer electronics, medical technology, and other industrial end markets. With extensive experience and rigorous testing, Knowles consistently delivers reliable and precise products, including speakers and microphones for hearing health products, premium music earphones, communication headsets, and industrial acoustic applications. Knowles' MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely utilized in smartphones, tablets, laptops, and other portable devices.